
package welcome;


public class Welcome {

    public static void main(String[] args) {
        
       int arithmos1;
       int arithmos2;
       int apotelesma;
       
       arithmos1=5;
       arithmos2=10;
       apotelesma=arithmos1+arithmos2;
       System.out.println("Το αποτελεσμα είναι: " +apotelesma);
        
       arithmos1++;
       arithmos2--;
       
       arithmos1 +=5;
       
       
       
       
       
       
       
    }
}
